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BR8103870A - Processo de separacao seletiva de hidrogenio sulfurado de misturas gasosas contendo tambem anidrido carbonico - Google Patents

Processo de separacao seletiva de hidrogenio sulfurado de misturas gasosas contendo tambem anidrido carbonico

Info

Publication number
BR8103870A
BR8103870A BR8103870A BR8103870A BR8103870A BR 8103870 A BR8103870 A BR 8103870A BR 8103870 A BR8103870 A BR 8103870A BR 8103870 A BR8103870 A BR 8103870A BR 8103870 A BR8103870 A BR 8103870A
Authority
BR
Brazil
Prior art keywords
gaseal
sulphured
hydrogen
separation process
mixtures containing
Prior art date
Application number
BR8103870A
Other languages
English (en)
Inventor
M Scaramucci
L Gazzi
A Ginnasi
C Rescalli
Original Assignee
Snam Progetti
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Snam Progetti filed Critical Snam Progetti
Publication of BR8103870A publication Critical patent/BR8103870A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/16—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1468—Removing hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/40—Absorbents explicitly excluding the presence of water
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Water Supply & Treatment (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Hydrogen, Water And Hydrids (AREA)
BR8103870A 1980-07-04 1981-06-16 Processo de separacao seletiva de hidrogenio sulfurado de misturas gasosas contendo tambem anidrido carbonico BR8103870A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23241/80A IT1132170B (it) 1980-07-04 1980-07-04 Processo di separazione selettiva di idrogeno solforato da miscele gassose contenenti anche anidride carbonica

Publications (1)

Publication Number Publication Date
BR8103870A true BR8103870A (pt) 1982-03-09

Family

ID=11205237

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8103870A BR8103870A (pt) 1980-07-04 1981-06-16 Processo de separacao seletiva de hidrogenio sulfurado de misturas gasosas contendo tambem anidrido carbonico

Country Status (26)

Country Link
US (1) US4545965A (pt)
JP (1) JPS5747705A (pt)
AU (1) AU542254B2 (pt)
BE (1) BE889467A (pt)
BR (1) BR8103870A (pt)
CA (1) CA1165098A (pt)
CH (1) CH649473A5 (pt)
DD (1) DD200979A5 (pt)
DE (1) DE3126136C2 (pt)
DK (1) DK277081A (pt)
EG (1) EG15364A (pt)
ES (1) ES8205131A1 (pt)
FR (1) FR2485945A1 (pt)
GB (1) GB2079307B (pt)
GR (1) GR74572B (pt)
IE (1) IE51368B1 (pt)
IN (1) IN155271B (pt)
IT (1) IT1132170B (pt)
LU (1) LU83463A1 (pt)
NL (1) NL8103203A (pt)
NO (1) NO153717C (pt)
NZ (1) NZ197203A (pt)
PL (1) PL130823B1 (pt)
SE (1) SE445711B (pt)
SU (1) SU1309902A3 (pt)
YU (1) YU164881A (pt)

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IT1177325B (it) * 1984-11-26 1987-08-26 Snam Progetti Procedimento per la rimozione selettiva dell'idrogeno solforato da miscele gassose contenenti anche anidride carbonica
IT1177324B (it) * 1984-11-26 1987-08-26 Snam Progetti Procedimento per rimuovere selettivamente l'idrogeno solforato da miscele gassose contenenti anche anidride carbonica
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DE102008031552A1 (de) * 2008-07-07 2010-01-14 Uhde Gmbh Verfahren zum Entfernen von Sauergasen aus einem Gasstrom
US20120061613A1 (en) * 2010-09-10 2012-03-15 Battelle Memorial Institute System and process for capture of acid gasses at elevated-pressure from gaseous process streams
US8652237B2 (en) * 2010-12-17 2014-02-18 Battelle Memorial Institute System and process for capture of H2S from gaseous process streams and process for regeneration of the capture agent
CA2826908A1 (en) * 2011-03-01 2012-09-07 Exxonmobil Research And Engineering Company Pressure-temperature swing adsorption process for the separation of heavy hydrocarbons from natural gas streams
WO2012135178A1 (en) * 2011-03-28 2012-10-04 The Board Of Trustees Of The University Of Alabama N-functionalized imidazole-containing systems and methods of use
US8951335B2 (en) * 2011-12-07 2015-02-10 Fluor Technologies Corporation Selective caustic scrubbing using a driver gas
FR2990878B1 (fr) 2012-05-25 2014-05-16 Total Sa Procede de purification de melanges gazeux contenant des gaz acides.
FR2990880B1 (fr) 2012-05-25 2017-04-28 Total Sa Procede d'elimination selective du sulfure d'hydrogene de melanges gazeux et utilisation d'un thioalcanol pour l'elimination selective du sulfure d'hydrogene.
FR2996464B1 (fr) 2012-10-05 2015-10-16 IFP Energies Nouvelles Procede d'absorption selective du sulfure d'hydrogene d'un effluent gazeux comprenant du dioxyde de carbone par une solution absorbante a base d'amines comprenant un agent viscosifiant
EP2935113A1 (en) * 2012-12-18 2015-10-28 Invista Technologies S.à.r.l. Hydrogen cyanide production with treated natural gas as source or methane-containing feedstock
US9266102B2 (en) 2013-03-29 2016-02-23 The University Of Kentucky Research Foundation Catalysts and methods of increasing mass transfer rate of acid gas scrubbing solvents
US9468883B2 (en) 2013-03-29 2016-10-18 The University Of Kentucky Research Foundation Solvent and method for removal of an acid gas from a fluid stream
US9409125B2 (en) 2013-03-29 2016-08-09 The University Of Kentucky Research Foundation Method of increasing mass transfer rate of acid gas scrubbing solvents
CN105531013A (zh) * 2013-07-29 2016-04-27 埃克森美孚研究工程公司 从天然气分离硫化氢
WO2015065842A1 (en) 2013-10-30 2015-05-07 Dow Global Technologies Llc Hybrid solvent formulations for total organic sulfur removal and total acidic gas removal
EP3074488A1 (en) 2013-10-30 2016-10-05 Dow Global Technologies LLC Hybrid solvent formulations for selective h2s removal
US10350544B2 (en) 2015-02-04 2019-07-16 The Board Of Trustees Of The University Of Alabama Gas treating solutions containing imidazole-amine compounds
US10130907B2 (en) 2016-01-20 2018-11-20 Battelle Memorial Institute Capture and release of acid gasses using tunable organic solvents with aminopyridine
EA037511B1 (ru) 2016-04-27 2021-04-06 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Способ селективного удаления кислых газов из потоков текучей среды с использованием смеси гибридного растворителя
WO2018013099A1 (en) * 2016-07-13 2018-01-18 Fluor Technologies Corporation Heavy hydrocarbon removal from lean gas to lng liquefaction
US20180030576A1 (en) * 2016-07-28 2018-02-01 Terrapower, Llc Uranium hexafluoride off-gas treatment system and method
US10456739B2 (en) 2016-11-14 2019-10-29 Battelle Memorial Institute Capture and release of acid gasses using tunable organic solvents with binding organic liquids
WO2018160206A1 (en) 2017-03-03 2018-09-07 Dow Global Technologies Llc Process for separating hydrogen sulfide from gaseous mixtures using a hybrid solvent mixture
WO2018164705A1 (en) 2017-03-06 2018-09-13 Dow Global Technologies Llc Energy efficient process for separating hydrogen sulfide from gaseous mixtures using a hybrid solvent mixture
US11253811B2 (en) 2017-03-07 2022-02-22 Dow Global Technologies Llc Process for reducing energy consumption in the regeneration of hybrid solvents
FR3067352B1 (fr) 2017-06-09 2020-11-06 Ifp Energies Now Nouvelles polyamines, leur procede de synthese et leur utilisation pour l'elimination selective de l'h2s d'un effluent gazeux comprenant du co2
WO2022129977A1 (en) 2020-12-17 2022-06-23 Totalenergies Onetech Method for recovering high purity carbon dioxide from a gas mixture
WO2022129974A1 (en) 2020-12-17 2022-06-23 Totalenergies Onetech Method for the selective removal of hydrogen sulfide from a gas stream
WO2022129975A1 (en) 2020-12-17 2022-06-23 Totalenergies Onetech Method for the selective removal of hydrogen sulfide from a gas stream
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Also Published As

Publication number Publication date
DD200979A5 (de) 1983-06-29
ES504130A0 (es) 1982-06-01
IT8023241A0 (it) 1980-07-04
IT1132170B (it) 1986-06-25
EG15364A (en) 1986-03-31
US4545965A (en) 1985-10-08
ES8205131A1 (es) 1982-06-01
PL130823B1 (en) 1984-09-29
PL231781A1 (pt) 1982-02-15
CA1165098A (en) 1984-04-10
IE811502L (en) 1982-01-04
AU7145381A (en) 1982-01-07
NO153717B (no) 1986-02-03
SU1309902A3 (ru) 1987-05-07
NZ197203A (en) 1984-05-31
SE8104151L (sv) 1982-01-05
DE3126136A1 (de) 1982-03-11
GR74572B (pt) 1984-06-29
DE3126136C2 (de) 1987-01-22
LU83463A1 (fr) 1982-02-17
BE889467A (fr) 1982-01-04
YU164881A (en) 1983-10-31
GB2079307B (en) 1984-05-10
CH649473A5 (it) 1985-05-31
IN155271B (pt) 1985-01-12
SE445711B (sv) 1986-07-14
JPS5747705A (en) 1982-03-18
NL8103203A (nl) 1982-02-01
AU542254B2 (en) 1985-02-14
GB2079307A (en) 1982-01-20
FR2485945A1 (fr) 1982-01-08
NO153717C (no) 1986-05-14
NO812120L (no) 1982-01-05
DK277081A (da) 1982-01-05
IE51368B1 (en) 1986-12-10

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